1265877600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3121}}^1$

素因数の和:3170

約数の個数: 216

約数和(自身を含む): 4463198712

約数和(自身を除く): 3197321112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 416, 480, 507, 520, 600, 624, 650, 676, 780, 800, 845, 975, 1014, 1040, 1200, 1248, 1300, 1352, 1560, 1690, 1950, 2028, 2080, 2400, 2535, 2600, 2704, 3120, 3121, 3380, 3900, 4056, 4225, 5070, 5200, 5408, 6240, 6242, 6760, 7800, 8112, 8450, 9363, 10140, 10400, 12484, 12675, 13520, 15600, 15605, 16224, 16900, 18726, 20280, 24968, 25350, 27040, 31200, 31210, 33800, 37452, 40560, 40573, 46815, 49936, 50700, 62420, 67600, 74904, 78025, 81120, 81146, 93630, 99872, 101400, 121719, 124840, 135200, 149808, 156050, 162292, 187260, 202800, 202865, 234075, 243438, 249680, 299616, 312100, 324584, 374520, 405600, 405730, 468150, 486876, 499360, 527449, 608595, 624200, 649168, 749040, 811460, 936300, 973752, 1014325, 1054898, 1217190, 1248400, 1298336, 1498080, 1582347, 1622920, 1872600, 1947504, 2028650, 2109796, 2434380, 2496800, 2637245, 3042975, 3164694, 3245840, 3745200, 3895008, 4057300, 4219592, 4868760, 5274490, 6085950, 6329388, 6491680, 7490400, 7911735, 8114600, 8439184, 9737520, 10548980, 12171900, 12658776, 13186225, 15823470, 16229200, 16878368, 19475040, 21097960, 24343800, 25317552, 26372450, 31646940, 32458400, 39558675, 42195920, 48687600, 50635104, 52744900, 63293880, 79117350, 84391840, 97375200, 105489800, 126587760, 158234700, 210979600, 253175520, 316469400, 421959200, 632938800, 1265877600]

約数ペア:

[(1, 1265877600), (2, 632938800), (3, 421959200), (4, 316469400), (5, 253175520), (6, 210979600), (8, 158234700), (10, 126587760), (12, 105489800), (13, 97375200), (15, 84391840), (16, 79117350), (20, 63293880), (24, 52744900), (25, 50635104), (26, 48687600), (30, 42195920), (32, 39558675), (39, 32458400), (40, 31646940), (48, 26372450), (50, 25317552), (52, 24343800), (60, 21097960), (65, 19475040), (75, 16878368), (78, 16229200), (80, 15823470), (96, 13186225), (100, 12658776), (104, 12171900), (120, 10548980), (130, 9737520), (150, 8439184), (156, 8114600), (160, 7911735), (169, 7490400), (195, 6491680), (200, 6329388), (208, 6085950), (240, 5274490), (260, 4868760), (300, 4219592), (312, 4057300), (325, 3895008), (338, 3745200), (390, 3245840), (400, 3164694), (416, 3042975), (480, 2637245), (507, 2496800), (520, 2434380), (600, 2109796), (624, 2028650), (650, 1947504), (676, 1872600), (780, 1622920), (800, 1582347), (845, 1498080), (975, 1298336), (1014, 1248400), (1040, 1217190), (1200, 1054898), (1248, 1014325), (1300, 973752), (1352, 936300), (1560, 811460), (1690, 749040), (1950, 649168), (2028, 624200), (2080, 608595), (2400, 527449), (2535, 499360), (2600, 486876), (2704, 468150), (3120, 405730), (3121, 405600), (3380, 374520), (3900, 324584), (4056, 312100), (4225, 299616), (5070, 249680), (5200, 243438), (5408, 234075), (6240, 202865), (6242, 202800), (6760, 187260), (7800, 162292), (8112, 156050), (8450, 149808), (9363, 135200), (10140, 124840), (10400, 121719), (12484, 101400), (12675, 99872), (13520, 93630), (15600, 81146), (15605, 81120), (16224, 78025), (16900, 74904), (18726, 67600), (20280, 62420), (24968, 50700), (25350, 49936), (27040, 46815), (31200, 40573), (31210, 40560), (33800, 37452)]